For every one stamp James has Roy has twice as much. So the ratio would be 1/2. Hope this helped!
I believed there's a typo in your question
<span>The product of 3 and a number x is 2/3
if so
</span>3x = 2/3
x = 2/3 * 1/3
x = 2/9
answer
x = 2/9
The diagonals intersect perpendicularly, two consecutive angled are supplementary, and that opposite angles are equal
I believe that y is equal to -5.
y=-5